| Khajera Chirapradidha | |
| Full Name: | His Royal Highness Prince Khajera Chirapradidha |
| House: | Chakri dynasty |
| Mother: | Chao Chom Manda Sae Rojanadis |
| Birth Date: | 23 July 1888 |
| Birth Place: | Grand Palace Bangkok, Siam |
| Death Place: | Bangkok, Siam |
Prince Khajera Chirapradidha or Phra Chao Boromwongse Ther Phra Ong Chao Khajera Chirapradidha (RTGS: Khajen Chirapradit) (Thai: พระเจ้าบรมวงศ์เธอ พระองค์เจ้าเขจรจิรประดิษฐ ) (23 July 1888 - 7 October 1888), was the Prince of Siam (later Thailand). He was a member of the Siamese royal family. He was a son of Chulalongkorn, King Rama V of Siam.
His mother was Sae Rojanadis, daughter of Phraya Abbhantrikamas and Bang Rojanadis. He had 2 younger sisters;
Prince Khajera Chirapradidha died in babyhood on 7 October 1888, at the age of only 3 months.
| Prince Khajera Chirapradidha | Father: Chulalongkorn, King Rama V of Siam | Paternal Grandfather: Mongkut, King Rama IV of Siam | Paternal Great-grandfather: Buddha Loetla Nabhalai, King Rama II of Siam |
| Paternal Great-grandmother: Queen Sri Suriyendra | |||
| Paternal Grandmother: Queen Debsirindra | Paternal Great-grandfather: Prince Sirivongse, the Prince Matayabidaksa | ||
| Paternal Great-grandmother: Mom Noi Sirivongs na Ayudhya | |||
| Mother: Chao Chom Manda Sae Rojanadis | Maternal Grandfather: Phraya Abbhantrikamas | Maternal Great-grandfather: unknown | |
| Maternal Great-grandmother: unknown | |||
| Maternal Grandmother: Bang Rojanadis | Maternal Great-grandfother: unknown | ||
| Maternal Great-grandmother: unknown |